It’s quite painful for us to constantly see our cats, hacking away as they try to rid themselves of hairballs. We often worry that they end up hurting themselves at it. The Sunrise Nyanta Perotei Kiss Hairball Control Bonito & Barley Liquid Cat Treat contains barley leaves which helps to soothe the throat and promote the regurgitation of hairballs smoothly. Made with freshly harvested barley leaves, this green treat may seem quite different but trust us, it tastes better than it looks!